9951228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13163}}^1$

素因数の和:13183

約数の個数: 48

約数和(自身を含む): 29487360

約数和(自身を除く): 19536132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 13163, 26326, 39489, 52652, 78978, 92141, 118467, 157956, 184282, 236934, 276423, 355401, 368564, 473868, 552846, 710802, 829269, 1105692, 1421604, 1658538, 2487807, 3317076, 4975614, 9951228]

約数ペア:

[(1, 9951228), (2, 4975614), (3, 3317076), (4, 2487807), (6, 1658538), (7, 1421604), (9, 1105692), (12, 829269), (14, 710802), (18, 552846), (21, 473868), (27, 368564), (28, 355401), (36, 276423), (42, 236934), (54, 184282), (63, 157956), (84, 118467), (108, 92141), (126, 78978), (189, 52652), (252, 39489), (378, 26326), (756, 13163)]